body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 20px;
}

.main-container {
    max-width: 800px;
    margin: 0 auto;
}

.main-container h1 {
    text-align: center;
    color: #333;
}

.child-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.child-card h2 {
    color: #333;
    margin-bottom: 10px;
}

.advice-item {
    border-bottom: 1px solid #ccc;
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.advice-item h3 {
    color: #007BFF;
    margin-bottom: 5px;
}

.button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.button-group a {
    background-color: #007BFF;
    color: #fff;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.button-group a:hover {
    background-color: #0056b3;
}
